1139337260818 has 8 divisors (see below), whose sum is σ = 1722462630912. Its totient is φ = 565183050516.

The previous prime is 1139337260777. The next prime is 1139337260821. The reversal of 1139337260818 is 8180627339311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2242789630 + ... + 2242790137.

It is an arithmetic number, because the mean of its divisors is an integer number (215307828864).

Almost surely, 2^{1139337260818} is an apocalyptic number.

1139337260818 is a deficient number, since it is larger than the sum of its proper divisors (583125370094).

1139337260818 is a wasteful number, since it uses less digits than its factorization.

1139337260818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4485579896.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 1139337260818 in words is "one trillion, one hundred thirty-nine billion, three hundred thirty-seven million, two hundred sixty thousand, eight hundred eighteen".